_:vb51063671	<http://www.w3.org/ns/r2rml#objectMap>	_:vb51063673 .
_:vb51063671	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb51063672 .
_:vb51063672	<http://www.w3.org/ns/r2rml#constant>	<http://www.openlinksw.com/ontology/recruitment#positionStartDate> .
_:vb51063673	<http://www.w3.org/ns/r2rml#column>	"positions_startDate" .
_:vb51063673	<http://www.w3.org/ns/r2rml#termType>	<http://www.w3.org/ns/r2rml#Literal> .